米AIデータセンター中国製電力機器とは：変圧器と蓄電池2026解説
チップ規制はGPUを見る。米AI増設を縛るのは、変圧器と電池の調達元だ。
Engineering notes
Notes on WebRTC rooms, shared boards, and short sessions.
Short pieces on WebRTC rooms, shared boards, and short working sessions.
Talk on the same sheet
Spoken architecture is easy to mishear. Put the boxes on the page where people are talking.
Why voice stays on the board
Many no-signup boards are canvas only. A meeting usually needs a microphone too.
Eight people, about an hour
The limits are the product. Keep the group small, finish the drawing, export before you leave.
A short meeting does not need a second app
Short standups do not need a calendar hold and a desktop client. Open, talk, close.